Acuity may refer to:

Biology and medicine

Visual acuity Visual acuity (VA) commonly refers to the clarity of vision, but technically rates an examinee's ability to recognize small details with precision. Visual acuity is dependent on optical and neural factors, i.e. (1) the sharpness of the retinal ...

, the behavioral ability to resolve fine image detail *Tactile acuity, resolving fine spatial details with the

sense of touch In physiology, the somatosensory system is the network of neural structures in the brain and body that produce the perception of touch (haptic perception), as well as temperature (thermoception), body position (proprioception), and pain. It is ...

* Acute

Catheterization In medicine, a catheter (/ˈkæθətər/) is a thin tube made from medical grade materials serving a broad range of functions. Catheters are medical devices that can be inserted in the body to treat diseases or perform a surgical procedure. Cath ...

and Urgent Intervention Triage Strategy (ACUITY)

Businesses

Acuity Advisors Limited Acuity may refer to: *Visual acuity, the behavioral ability to resolve fine image details *Tactile acuity, the ability to resolve fine spatial details of an object with the sense of touch *Acuity Brands, a lighting and building management firm h ...

, a British tech financing company *

Acuity Brands Acuity Brands, Inc. is a lighting and building management firm headquartered in Atlanta, Georgia, with operations throughout North America and in Europe and Asia. It currently has about 13,000 employees and recorded net sales of $3.7 billion for ...

, an American lighting and building management firm *

Acuity Insurance Acuity Insurance is a mutual insurance company headquartered in Sheboygan, Wisconsin. Overview Acuity Insurance is the 56th-largest insurer in the United States. They do not sell insurance directly, instead relying on independent agents. ...

, an American insurer *

Acuity Solutions Acuity may refer to: *Visual acuity, the behavioral ability to resolve fine image details *Tactile acuity, the ability to resolve fine spatial details of an object with the sense of touch *Acuity Brands, a lighting and building management firm h ...

, an American manufacturing consultancy

Ships

* (or ''Tedship''), a British tanker coaster {{disambig